
Idler Komatsu PC18MR PC12R PC14R PC15MR PC15R
In Stock (Melbourne)
|Dispatches Same Day (Order before 11AM)
Backed by a 1-year undercarriage parts warranty Fast shipping across all of Australia Free consultation with an undercarriage specialist
When maintaining your compact excavator's undercarriage, the Idler Komatsu Pc18Mr plays a crucial role in track tension and stability. This high-quality aftermarket idler is engineered to meet or exceed OEM specifications, ensuring a long service life and reliable performance in the most demanding Australian conditions. Whether you operate a PC18MR-3 on a construction site or a PC15R-8 in landscaping, a robust idler keeps your machine moving efficiently across mud, rock, and loose soil.
Our idler is precision-manufactured using hardened steel to withstand heavy loads and abrasive environments. It features sealed bearings to block out dust and moisture, and a durable profile that reduces wear on your rubber tracks. With local Melbourne stock and fast daily dispatch, you can replace your worn idler quickly and minimise expensive downtime.
| Feature | Specification |
|---|---|
| Material | Hardened forged steel |
| Bearings | Sealed, permanently lubricated |
| Compatible Track Type | Rubber tracks |
| Warranty | 1-year undercarriage parts warranty |
Every Idler Komatsu Pc18Mr is thoroughly inspected before shipping to guarantee perfect fitment and immediate bolt-on installation. The idler’s corrosion-resistant construction is purpose-built for Australian worksites, delivering consistent performance throughout its lifespan.
Machine Compatibility List:
- Komatsu PC05-7
- Komatsu PC12R-8
- Komatsu PC14R-2
- Komatsu PC15MR
- Komatsu PC15MRX
- Komatsu PC15R
- Komatsu PC15R-8
- Komatsu PC18MR
- Komatsu PC18MR-2
- Komatsu PC18MR-3
Designed and stocked right here in Melbourne, this Idler Komatsu Pc18Mr benefits from Big Power Parts’ commitment to local support. If you’re unsure about compatibility for your PC12R-8 or PC14R-2, contact our undercarriage specialists for a free consultation. We stock a wide range of Komatsu undercarriage components, ensuring you get the right part the first time.
With Big Power Parts, you benefit from express shipping Australia-wide and a local team that understands your equipment needs. Upgrade your excavator’s undercarriage today and experience the difference of quality components backed by expert technical support and a genuine 1-year warranty.


